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Amounts held in escrow and trust accounts at various financial institutions.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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COMMITMENTS, CONTINGENCIES AND REGULATORY MATTERS (Details) - USD ($)		3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Concentration Risk
Loss related to sales tax exposure				$ 0	$ 2,100,000
Revenue		$ 95,342,000	$ 196,535,000	216,786,000	$ 366,470,000
Amounts held in escrow and trust accounts	$ 42,700,000	$ 42,700,000		$ 42,700,000		$ 12,300,000
Ocwen \| Customer Concentration Risk \| Revenue
Concentration Risk
Percentage of revenue from largest customer		60.00%	44.00%	61.00%	51.00%
Revenue		$ 57,400,000	$ 87,000,000.0	$ 131,600,000	$ 185,200,000
Highly Correlated - Ocwen \| Customer Concentration Risk \| Revenue
Concentration Risk
Percentage of revenue from largest customer		5.00%		6.00%
Revenue		$ 5,000,000.0	9,200,000	$ 12,800,000	20,300,000
NRZ
Concentration Risk
Subservice transferred subject MSRs, initial term				5 years
NRZ \| Customer Concentration Risk \| Revenue
Concentration Risk
Percentage of loans serviced and subserviced by largest customer's largest client	53.00%
Revenue		$ 1,900,000	3,000,000.0	$ 4,600,000	7,000,000.0
Minimum
Concentration Risk
Lease term	1 year	1 year		1 year
Mortgage Servicing Rights \| Ocwen, Investor
Concentration Risk
Revenue		$ 58,200,000	77,500,000	$ 27,400,000	35,100,000
Other Default Related Services \| Ocwen, Investor
Concentration Risk
Revenue		$ 20,600,000	$ 22,500,000	$ 9,000,000.0	$ 10,500,000